/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.elasticsearch.client.rollup;

import org.elasticsearch.client.rollup.job.config.RollupJobConfig;
import org.elasticsearch.client.rollup.job.config.RollupJobConfigTests;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.test.AbstractXContentTestCase;
import org.junit.Before;

import java.io.IOException;


public class PutRollupJobRequestTests extends AbstractXContentTestCase<PutRollupJobRequest> {

    private String jobId;

    @Before
    public void setUpOptionalId() {
        jobId = randomAlphaOfLengthBetween(1, 10);
    }

    @Override
    protected PutRollupJobRequest createTestInstance() {
        return new PutRollupJobRequest(RollupJobConfigTests.randomRollupJobConfig(jobId));
    }

    @Override
    protected PutRollupJobRequest doParseInstance(final XContentParser parser) throws IOException {
        final String optionalId = randomBoolean() ? jobId : null;
        return new PutRollupJobRequest(RollupJobConfig.fromXContent(parser, optionalId));
    }

    @Override
    protected boolean supportsUnknownFields() {
        return true;
    }

    public void testRequireConfiguration() {
        final NullPointerException e = expectThrows(NullPointerException.class, ()-> new PutRollupJobRequest(null));
        assertEquals("rollup job configuration is required", e.getMessage());
    }
}
